Fractional E1 Access Units

Protocol Analyzer
Bert & Protocol Analyzers
HCT-7000
E1/ T1/ Datcom, Protocol and BERT tester
The HCT-7000 is a portable, battery powered communication tester, designed for a wide range of protocol analysis and
BERT (Bit Error Rate Test) at full E1 speeds (2.048Mbps) and is fully suitable for equipment installations, on-line or
off-line diagnostics, debugging, and interface development. The HCT-7000 features a backlit Liquid Crystal Display
(LCD), push-button switch keyboard, interface lead indicator LEDs, user replaceable data port interface modules and
internal rechargeable Li-Ion battery. The unit includes the Basic Interfaces, basic operational firmware, comprehensive
User Guide, universal AC power adapter (100~240 VAC) and a sturdy hard shell carry case.
Features Specifications
Auto Configuration
ASYNC terminal emulation
File Management, upload/download file or captured data to PC for analysis
Menu driven setup
Self Tests and Diagnostics
Frame Relay Analysis S/W Package:
1). 2M frame monitor and emulation based on ITU Q.933,
ANSI T1.618/T1.617 and RFC1490 (RFC2427) packets
2). PING
3). LMI setup
User password setting or Radius authentication for Remote Access
Histogram Analysis (optional)
Specifications - Datacom BERT
Mode A: DTE or DCE Synchronous BERT Interface
RS-232, V.35, X.21, RS-449, RS-530
Data rates for 56Kbps Multiples; Nx56Kbps (n = 1~32)
56k, 112k, 168k, 224k, 280k, 336k, 392k, 448k, 504k, 560k,
616k, 672k, 728k, 784k, 840k, 896k, 952k, 1008k, 1064k, 1120k,
1176k, 1232k,1288k, 1344k, 1400k, 1456k, 1512k, 1568k,1624k,
1680k, 1736k, and 1792k bps
Data rates for 64Kbps Multiples; Nx64Kbps (n = 1~32)
64k, 128k, 192k, 256k, 320k, 384k, 448k, 512k, 576k, 640k,
704k, 768k, 832k, 896k, 960k, 1024k, 1088k, 1152k, 1216k,
1280k, 1344k,1408k, 1472k, 1536k, 1544k, 1600k, 1664k, 1728k,
1792k, 1856k, 1920k, 1984k, and 2048k bps
BERT Patterns
Rx Clock Source
The Rx Clock is set to external. The polarity of the external clock
may also be inverted
BERT Transmit Error Rate
single, 10
Flow Control
DCE permitted to transmit on RTS signal or not
3 , 104 , 105 , 106 , or 107 63, 127, 2
DTE permitted to transmit on CTS signal or not
9-1 (511), 211-1 (2047), 215-1 ITU standard,
215-1 non- standard(inverted), 220-1 ITU standard,
220 -1 non-standard(inverted), QRSS, 223 -1 ITU standard,
223-1 non-standard(inverted), ALL ONEs (Mark),
ALL ZEROs(Space), ALT (0101..), 3 in 24, 1 in 16,
1 in 8, 1 in 4, User Programmable
Tx Clock Source
The Tx Clock may be set to internal or external
The polarity may also be inverted
General Specifications
Interface Modules
(Dual Port)
Datacom
Interface
Module
E1 Interface
Module
I/F Module
RS-232C/D (V.24), RS-
449
(V.36), RS-530, X.21, V.35
G.703 E1 (2048K)
Basic Interfaces Centronics printer & Craft control serial
Protocols
Async, Sync (BSC), HDLC, SDLC, X.25,
Frame Relay, SS#7, PPP (Sync.), V5.1.
Data Rate
ASYNC 50 — 256Kbps
SYNC 150 — 2048Kbps
Data Code
ASCII, EBCDIC, HEX, IPARS, Transcode,
EBCD
Data Length ASYNC 5,6,7, or 8 bits
SYNC 8 bits
Parity Bit ASYNC None, Odd, Even, Mark,
Space
Stop Bits ASYNC 1, 2
Display Modes Data only Full Duplex/ Half Duplex
Error Check
Data and Lead Status/ Frame and Packet
None, Parity, LRC, CRC-16, CRC-CCITT
LCD Display 320x240 dots graphic
Capture Buffer SDRAM
Line Monitor DTE, DCE, DTE & DCE
Emulation
DTE, DCE & MONITOR only
LEDs
System External power, I/F 1
Error, I/F 2 Error, Paused
Datacom I/F TD, RD, RTS, CTS, DSR,
Module DTR, DCD, RI,
XTC, TC, RC, RL, LL, TM
E1 I/F Module Signal Present, HDB3,
Signal Loss, FAS Loss,
AIS, RAI, MRAI, MFAS
Loss, CAS Loss, Pattern
Loss, Excess Zero, Erro
Power
AC 100 — -240VAC Adapter
DC 19VDC
Environment Temperature 0 — 50°C (Operating);
-20 — 65°C (Storage)
Power Consumption
Humidity 0 — 90% non condensing
Dimensions(WxDxH) 220mm x 65mm x 275mm
Weight
1.6Kg
IP Surveillance
Fiber Series PDH Series Broadband Access
5
Measurement
Interface
Converter
Datacom
Accessories
Network
Management
5-2